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Salt spray corrosion testing machine
Details of EST salt spray corrosion tester: the salt spray corrosion test chamber is a corrosion test method to test the corrosion resistance of vario
Product details
Detailed information on EST salt spray corrosion testing machine:
The salt spray corrosion test chamber isIt is a corrosion test method to test the corrosion resistance of various materials after surface treatment such as paint, coating, electroplating, anodic treatment, rust prevention, etc., and use a salt water spray tester to spray the test solution of sodium chloride solution on the coated film; It is an important testing equipment for the environmental adaptability and reliability of various products in industries such as materials research, defense industry, light industry electronics, and instrumentation.
Execution and compliance with standards: ASTM B-117，CNS 3627、3885、4519、7669、8886，GJB150、GB/T2423.17《Ka： The Salt Spray Test Method can be used for neutral salt spray (NSS) and acetic acid salt spray (AASS, CASS) tests.
Key Features:
● Used for the whole machineP.P﹠PVCThe board adopts a three-dimensional reinforcement structure internally, which is acid and alkali resistant, temperature resistant and not easily aged. It is suitable for various testing specifications such as salt spray and copper acetate.
The control instruments are all on the same panel, making operation convenient and simple.
Adopting a manual/automatic water addition system, it can automatically replenish water when the water level is insufficient, ensuring uninterrupted testing, and is equipped with a water level warning device.
● Precision glass nozzle（PYREX）The mist spreads evenly and naturally falls on the test sample without crystal blockage.
Equipped with dual over temperature protection function, warning display in case of over temperature, and cutting off the power supply of the heater to ensure safe use.
The temperature controller is importedDHLDigital display,P.I.DControl, with an error of ± 0.1 ℃. The timer can be set in segments for any desired test time H, M, S, with an adjustable time range from0.1～9999hour
● The spray tower is equipped with a cone type disperser, which has the functions of guiding fog, adjusting fog volume and even falling fog volume.
The laboratory adopts steam direct heating method, with fast and uniform heating speed, reducing standby time. The heating tube is made of commercial corrosion-resistant titanium tube.
The saturated air tank is heated and humidified using Henry's law, and provides the required humidity for the laboratory. Its material isSUS#304Stainless steel, with the best insulation effect, comes with a visual connector and drainage switch for observing the water level in the saturated tank and cleaning.
The material of the laboratory sealing cover is imported from EuropeAGrade acrylic impact resistant board, easy to operate, safe and reliable.
The cylinder automatic switch for the cover of the enlarged model test box is easy and safe to operate.
The laboratory grid adopts a flat indexing frame, which can adjust the angle freely. The direction of fog falling and receiving on all sides is completely *, and the test pieces are placed for several miles.
After the experiment is completed,Equipped with an automatic defogging device, the test samples within the experiment can be clearly observed.
Technical specifications:
Device Model |
EST-060 |
EST-090 |
EST-120 |
EST-160 |
EST-200 |
Laboratory size(W×D×H,cm) |
60×45×40 |
90×60×50 |
120×80×50 |
160×100×50 |
200×120 ×60 |
Equipment material |
PVC & PP |
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laboratory temperature(℃) |
salt spray test:35±1℃;Corrosion resistance test method:50±1℃ |
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Saturated steam drum temperature(℃) |
salt spray test:47±1℃;Corrosion resistance test method:63±1℃ |
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Saturated air pressure(kg/cm2) |
0.8~2.0±0.01 |
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spray volume(ml/80cm2/hr) |
1.0~2.0 |
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PH value |
salt spray test:6.5~7.2;Corrosion resistance test method:3.0~3.2 |
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Laboratory volume(L) |
108 |
270 |
480 |
800 |
1440 |
Fill the water tank capacity(L) |
15 |
25 |
40 |
40 |
40 |
equipment power supply |
AC 1ψ220V 50Hz 15A |
AC 1ψ220V 50Hz30A |
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remarkTo purchase the above equipment, an additional air compressor is required(1~5kg/cm2）Can be made according to customer requirements | |||||
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